Материал: part03

Внимание! Если размещение файла нарушает Ваши авторские права, то обязательно сообщите нам

DICOM PS3.3 2020a - Information Object Definitions​

Page 1461​

2.​WithrespecttoOUT_OF_SUPPLIES,Thisserviceisnotsupposedtoprovidedetaileddevicestatusinformation,however​ sophisticatedmediacreatingdevicescanextendthistabletoreturnmoreinformationaboutthesupplytobereplenished.​ Implementation specific code values shall be defined in the Conformance Statement.​

3.​For most of the above statuses, the SCU can obtain more details about the processing errors (e.g., what are the SOP​ instances not available) by using Failure Reason (0008,1197) within the Failed SOP Sequence (0008,1198).​

C.22.1.4 Failure Reason​

Defined Terms:​

0110H​Processing failure; a general failure in processing the operation was encountered​

0112H​Nosuchobjectinstance;oneormoreoftheinstanceslistedintheReferencedSOPSequence(0008,1199)wasnotavailable​ 0122H​Referenced SOP Class not supported; a media creation has been requested for a SOP Instance with a SOP Class that is​

not supported by the SCP​

0119H​Class/Instance conflict; the SOP Class of an instance in the Referenced SOP Instance Sequence did not correspond to the​ SOP class of the SOP Instance stored at the SCP​

0201H​MediaApplicationProfilesconflict;oneormoreoftheMediaApplicationProfilesreferencedintheReferenceSOPSequence​ (0008,1199) are in conflict (e.g., for the same request a STD-GEN-CD and a STD-GEN-DVD is referenced)​

0202H​Media Application Profile/Instance conflict; the SOP Class of an instance in the Referenced SOP Sequence (0008,1199) did​ not correspond to a SOP class permitted for the requested or supported Media Application Profiles​

0203H​Media Application Profile/Compression conflict; the profile for an instance in the Referenced SOP Sequence (0008,1199)​ specified lossy compression but Allow Lossy Compression (2200,000F) has a value of NO​

0204H​Media Application Profile not supported; media creation has been requested for an Application Profile that is not supported​ by the SCP​

0205H​Instance size exceeded; a single instance size exceeds the actual media capacity​

0120H​Missing Attribute; a required Attribute (e.g., Patient ID) was not supplied; the missing Attribute(s) shall be listed in Failure​ Attributes (2200,000E)​

0121H​issing Attribute value; a required Attribute Value (e.g., the Content Date for a Structured Report) was not supplied; the Attrib-​ ute(s) with missing values shall be listed in Failure Attributes (2200,000E)​

Note​

With respect to 0205H Instance size exceeded, DICOM media does not support spanning of instances across volumes.​

C.23 Hanging Protocol Specific Modules​

The following Sections specify Modules used for Hanging Protocols.​

C.23.1 Hanging Protocol Definition Module​

Table C.23.1-1 specifies the Attributes that describe and identify the high level definition of a Hanging Protocol, including its overall​ purpose, and the types of image sets to which it applies. See Annex V “Hanging Protocols (Informative)” in PS3.17 for further explan-​ ation.​

Table C.23.1-1. Hanging Protocol Definition Module Attributes​

Attribute Name​

Tag​

Type​

Attribute Description​

Hanging Protocol Name​

(0072,0002)​

1​

Short descriptor that identifies the Hanging Protocol.​

Hanging Protocol​

(0072,0004)​

1​

Explanation of the objective or intent of the Hanging Protocol.​

Description​

 

 

 

Hanging Protocol Level​

(0072,0006)​

1​

Identifies the level at which this Hanging Protocol is defined, and the​

 

 

 

intended use.​

Enumerated Values:​

MANUFACTURER​

SITE​

USER_GROUP​

SINGLE_USER​

- Standard -​

Page 1462​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

Hanging Protocol Creator​

(0072,0008)​

1​

Identifies the creator of the Hanging Protocol.​

Hanging Protocol Creation​

(0072,000A)​

1​

Date and time on which the Hanging Protocol was created.​

DateTime​

 

 

 

HangingProtocolDefinition​

(0072,000C)​

1​

Sequence that defines the type of imaging Studies to which this​

Sequence​

 

 

Hanging Protocol applies.​

 

 

 

One or more Items shall be included in this Sequence.​

 

 

 

See Section C.23.1.1.1.​

>Modality​

(0008,0060)​

1C​

Type of equipment that originally acquired the data used to create​

 

 

 

images or related objects to which this Hanging Protocol applies.​

 

 

 

See Section C.7.3.1.1.1 for Defined Terms.​

 

 

 

Required if Anatomic Region Sequence (0008,2218) is not present.​

 

 

 

May be present otherwise.​

>Anatomic Region​

(0008,2218)​

1C​

Sequencethatidentifiestheanatomicregionofinteresttowhichthis​

Sequence​

 

 

Hanging Protocol applies.​

 

 

 

One or more Items shall be included in this Sequence.​

 

 

 

Required if Modality (0008,0060) is not present. May be present​

 

 

 

otherwise.​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

DCID 4 “Anatomic Region”.​

>Laterality​

(0020,0060)​

2C​

Laterality of the body part to which this Hanging Protocol applies.​

 

 

 

Enumerated Values:​

 

 

 

R​Right​

 

 

 

L​Left​

 

 

 

B​Both​

 

 

 

U​Unpaired​

 

 

 

Zero length means not applicable.​

 

 

 

Required if Anatomic Region Sequence (0008,2218) is present.​

>Procedure Code​

(0008,1032)​

2​

Sequence that identifies a procedure to which this Hanging Protocol​

Sequence​

 

 

applies.​

 

 

 

Zero or more Items shall be included in this Sequence.​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

>Reason for Requested​

(0040,100A)​

2​

SequencethatidentifiesareasonforproceduretowhichthisHanging​

Procedure Code Sequence​

 

 

Protocol applies.​

 

 

 

Zero or more Items shall be included in this Sequence.​

>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

Number of Priors​

(0072,0014)​

1​

Identifies the number of prior image sets used in this Hanging​

Referenced​

 

 

Protocol.​

Image Sets Sequence​

(0072,0020)​

1​

Sequence describing one or more types of Image Sets to which the​

 

 

 

Hanging Protocol applies.​

One or more Items shall be included in this Sequence.​

See Section C.23.1.1.2.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1463​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>Image Set Selector​

(0072,0022)​

1​

Sequence containing Image Set selection Attributes and values that​

Sequence​

 

 

are used to identify one type of image or object set for the Hanging​

 

 

 

Protocol.​

 

 

 

 

One or more Items shall be included in this Sequence.​

 

 

 

See Section C.23.1.1.3.​

 

>>Image Set Selector​

(0072,0024)​

1​

Indicates the behavior of matching against an image object when​

Usage Flag​

 

 

Selector Attribute (0072,0026) is not available in the image object.​

 

 

 

Enumerated Values:​

 

 

 

 

MATCH​ If the Attribute is not in the image object, consider the​

 

 

 

image to be a match anyway.​

 

 

 

 

NO_MATCH​If the Attribute is not in the image object, then do not​

 

 

 

consider the image to be a match.​

 

>>Selector Attribute​

(0072,0026)​

1​

Data Element Tag of an Attribute from an Image or other IOD to use​

 

 

 

for Image Set selection.​

 

>>Selector Attribute VR​

(0072,0050)​

1​

The Value Representation of Selector Attribute (0072,0026). See​

 

 

 

PS3.5 for Enumerated Values of Value Representation.​

>>Include Table C.23.4-1 “Hanging Protocol Selector Attribute​ Context Macro Attributes”​

>>Include Table C.23.4-2 “Hanging Protocol Selector Attribute​ Value Macro Attributes”​

>>Selector Value Number​

(0072,0028)​

1​

Positive integer identifying which value of a multi-valued Attribute​

 

 

 

identified by Selector Attribute (0072,0026) is to be used for Image​

 

 

 

Set selection. The value 1 identifies the first value. The value zero​

 

 

 

identifies any value.​

>Time Based Image Sets​

(0072,0030)​

1​

SequencecontainingtimebasedImageSetselectioncategoriesand​

Sequence​

 

 

valuesthatareusedtoidentifyonetypeofimagesetfortheHanging​

 

 

 

Protocol per Sequence Item.​

 

 

 

One or more Items shall be included in this Sequence.​

 

 

 

The Image Set Selector Sequence (0072,0022) shall be applied to​

 

 

 

eachSequenceItemtodefineanimageset.SeeSectionC.23.1.1.2.​

>>Image Set Number​

(0072,0032)​

1​

A monotonically increasing integer, starting from 1, incrementing by​

 

 

 

1, unique within the Hanging Protocol Instance.​

 

 

 

Note​

 

 

 

Each Item of the Display Sets Sequence (0072,0200)​

 

 

 

references one Image Set Number (0072,0032).​

>>Image Set Selector​

(0072,0034)​

1​

Category of the Time Based Image Set selector.​

Category​

 

 

Enumerated Values:​

 

 

 

RELATIVE_TIME​

ABSTRACT_PRIOR​

- Standard -​

Page 1464​

DICOM PS3.3 2020a - Information Object Definitions​

Attribute Name​

Tag​

Type​

Attribute Description​

>>Relative Time​

(0072,0038)​

1C​

Exactly two numeric values, indicating the start and end values of a​

 

 

 

priorrangeofinstanceacquisitiontimesrelativetothedateandtime​

 

 

 

of a current image set. The units shall be specified in Relative Time​

 

 

 

Units (0072,003A).​

 

 

 

The value pair 0\0 shall indicate a current image set. The value pair​

 

 

 

n\nshallindicate"priorfromtheinstanceacquisitiontimeofacurrent​

 

 

 

image set by n units".​

 

 

 

Required if the value of Image Set Selector Category (0072,0034)​

 

 

 

is RELATIVE_TIME.​

 

 

 

Note​

 

 

 

1.​Avaluepair"1\7"withRelativeTimeUnits(0072,003A)​

 

 

 

of DAYS would indicate the range "prior by 1 to 7 days​

 

 

 

before a current image set".​

 

 

 

2.​The VR of this Attribute is unsigned, hence future time​

 

 

 

cannot be represented.​

>>Relative Time Units​

(0072,003A)​

1C​

Units of time for Relative Time (0072,0038).​

Enumerated Values:​

SECONDS​

MINUTES​

HOURS​

DAYS​

WEEKS​

MONTHS​

YEARS​

Required if Relative Time (0072,0038) is present.​

>>Abstract Prior Value​

(0072,003C)​

1C​

Identifies a prior image set in abstract terms.​

Exactly two integer values, indicating the range of prior Studies to​ include. Each value shall be greater than zero, where 1 indicates​ the most recent prior and higher values indicate successively older​ priors. The special value -1 shall indicate the oldest prior.​

Note​

1.​The value pair n\n indicates the nth prior.​

2.​The value pair -1\-1 indicates the oldest prior.​

3.​Thevaluepairm\nindicatesthemththroughnthpriors,​ where m is the more recent prior.​

4.​The value pair 1\-1 indicates all priors.​

5.​Thevaluepairm\-1indicatesthemthpriorandallpriors​ older than m.​

Required if Image Set Selector Category (0072,0034) is​ ABSTRACT_PRIORandAbstractPriorCodeSequence(0072,003E)​ is not present.​

- Standard -​

 

DICOM PS3.3 2020a - Information Object Definitions​

Page 1465​

Attribute Name​

Tag​

Type​

Attribute Description​

 

>>Abstract Prior Code​

(0072,003E)​

1C​

Identifies a prior image set using coded terminology.​

 

Sequence​

 

 

Only a single Item shall be included in this Sequence.​

 

 

 

 

 

 

 

 

Required if Image Set Selector Category (0072,0034) is​

 

 

 

ABSTRACT_PRIOR and Abstract Prior Value (0072,003C) is not​

 

 

 

present.​

 

>>>Include Table 8.8-1 “Code Sequence Macro Attributes”​

DCID 31 “Abstract Priors”.​

 

>>Image Set Label​

(0072,0040)​

3​

DescriptionoftheobjectiveoftheimagesetdefinedbythisSequence​

 

 

 

Item.​

 

Hanging Protocol User​

(0072,000E)​

2​

Sequence that provides a coded identifier for the person, group, or​

Identification Code​

 

 

site for which this Hanging Protocol was defined.​

 

Sequence​

 

 

Zero or one Item shall be included in this Sequence.​

 

 

 

 

 

 

 

 

Note​

 

 

 

 

If a standardized naming schema becomes available, it​

 

 

 

should be used. Meanwhile, local coding schemes such as​

 

 

 

employee numbers and department numbers are likely to​

 

 

 

be used.​

 

>Include Table 8.8-1 “Code Sequence Macro Attributes”​

No Baseline CID is defined.​

 

Hanging Protocol User​

(0072,0010)​

3​

Group or site for which this Hanging Protocol was defined.​

Group Name​

 

 

 

 

Source Hanging Protocol​

(0072,0012)​

3​

Sequence that identifies the Hanging Protocol from which this​

Sequence​

 

 

Hanging Protocol was derived, or on which it is based.​

Only a single Item is permitted in this Sequence.​

>Include Table 10-11 “SOP Instance Reference Macro​

Attributes”​

C.23.1.1 Attribute Descriptions​

C.23.1.1.1 Hanging Protocol Definition Sequence Attributes​

The Hanging Protocol Definition Sequence (0072,000C) provides a collection of one or more Items that defines the intent for the​ Hanging Protocol with respect to modality, anatomy, laterality, procedure and/or reason.​

This allows for some degree of flexibility in defining the intent for the Hanging Protocol, while providing a precise structure for query​ matching using the existing rules for Sequence Matching, as defined in PS3.4.​

Note​

1.​The Hanging Protocol Definition Sequence (0072,000C) does not imply anything about the related image sets. These​ are defined in the Image Sets Sequence (0072,0020).​

2.​When creating a Hanging Protocol Instance, the values that are used for Procedure Code Sequence (0008,1032) or​ Reason for Requested Procedure Code Sequence (0040,100A) may come from a variety of sources, but are expected​ to be consistent throughout the domain in which a Hanging Protocol Instance will be exchanged. The following are re-​ commended as potential sources of values.​

Procedure Code Sequence (0008,1032):​

•​SNOMED codes​

•​ICD-10-PCS Procedure Codes​

- Standard -​